body,html{
    background: #f5f5f5;
    width: 100%;
    min-height: 100%;
    height: 100%;
}
.yc-container{
    height: 100%;
}
.el-container{
    height: 100%;
}
.el-header{
    height: 60px;
    background: #317eeb;
    color: #fff;
    line-height: 60px;
}

.el-main{
    background: #fff;
}
.el-aside {
    border-right: 1px solid #eee;
    height: 100%;
    background: #fff;
}

